Graphic tablet



FIG. 1 is a front, bottom right perspective view for a graphic tablet, showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

The broken lines in the figures depict portions of the graphic tablet that form no part of the claimed design. 

CLAIM The ornamental design for a graphic tablet, as shown and described. 